The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper introduces definition and characteristics of building information model (BIM), analysis and compares the three typical solutions of BIM in present. The lifecycle management of construction project based on BIM is analyzed thoroughly, and thought that the usage of BIM may solve the problem of information demand in the lifecycle management of construction project, and changes the way of information...
BIM is a detailed expression about information of projects which is based on 3D digital technology and integrates all kinds of visualization digital architectural models of relevant information in construciton project. At the same time, it supplys scientific cooperation platform about "simulation and analysis" for designer, architect, engineer, developer and end user, and helps them utilize...
The traditional method to manufacture the auricular prosthesis is based on producing a cast of the patient's contralateral ear by direct impression, and sculpting a mirror pattern corresponding to the missing ear. The accuracy and efficiency of prosthesis produced by conventional method absolutely depend on the skill, experience and aesthetic level. An approach that combines laser scanning, reverse...
A new cross flow solid-liquid separate equipment with high efficiency has been proposed, and comparative experiment investigations between the municipal sewage plant and the test device of the separator and the numerical simulation of the device flow field using FLUENT CFD software have been combined to define its basic operating parameters and precipitation characteristics, and has laid the foundation...
The modeling and kinetic simulation on a pendular telescopic coal flowing equipment are introduced in this paper based on the software Pro/E. There are five main components' modeling included the train and the railway are given through this software. Using the software, the simulated assembling is provided, and the moving relation is established about the practice working state. The reasonable drivers...
This paper describes the research and implementation of parameters system for small or medium-sized four-column hydraulic press design, which the whole process is valuable and practical. Firstly, the status quo of hydraulic design is analyzed. Secondly, based on the analysis of the design process about the upper beam in four-column hydraulic, the design process of various components are illustrated...
Our research was focused on a Product Life Management (PLM) system implementation in a digital manufacturing environment. We simulated in our laboratory the perspectives to put into operation a PLM system, to help the decision process in a CAD/CAM/CAE developing process. We analyzed different PLM systems and the measured parameters are: number of the objects manipulated; the price of server installation...
To improve the intelligent reconstruction ability of manufacturing system, and quicken the development and manufacture of the products, a networked manufacturing oriented integrated control model is proposed based on the deeply analysis of networked integrated control for enterprise. The inside and outside integrated control of the enterprise is implemented by Common Object Request Broker Architecture...
This paper provides the solution of live problem occurred in the engine of DI model of tractor of Mahindra & Mahindra by using the computer aided modeling and analysis techniques. The problem occurred in the connecting rod of engine which was fouling with the camshaft during operation. The main work is to model the components of engine with dimensions assemble those components and then simulate...
This paper deals with the analysis of stacked patch antenna using neural network techniques. A trained neural network was developed to locate the operational frequency bands of stacked microstrip antenna with two radiating patches, operating in the X/Ku band for satellite communication application. The network takes the different design parameters of the antenna as inputs and delivers the upper and...
Mutant protein hSKCa3 responsible for Schizophrenia is taken from NCBI's Entrez database; its 3D structure is determined by homology modelling. The conotoxin protein is taken from NCBI's Entrez database & its 3D structure is established. The structure of Withanolide is determined and docked with conotoxin protein; this combination is docked with hSKCa3 protein, hence establishing a remedy.
Wi-Max is the fourth generation of high speed broad band internet connection. With a suitable antenna it can cover L.O.S. thirty miles with 5 GHz at the speed of 70 Mbps. It will be available to the public at very low monthly subscription, thus, over riding the high cost of internet connection . The key element for Wi-Max applications is the construction of a proper beam forming antenna. In this article...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.